@charset 'utf-8';

$base_font: 24px;
$font_family: simhei;
$content_width: 1200px;
$base_color: rgba($color: #159daa, $alpha: 1.0);
.container {
    width: $content_width;
    margin: 0 auto;
}

.transition {
    transition: all ease .3s;
}